Digital timers

‧A single-step setting/output timer with four-digit display.
‧Easy to operate: each digit has a reset switch, which is the same as a DIP Switch. No complicated input design.



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‧Features :




Easy to Operate
Easy to operate: each digit has a reset switch, which is the same as a DIP Switch. No complicated input design.

Multiple Operation Modes
Output operation, auto delay reset, instant reset, manual/auto reset.

Adjustable Time Output
0.1-999.9 sec., can be input from panel.

Multiple Time Ranges
0.1 sec., 1 sec., 1min., and 1hr. Users can reset time ranges by themselves.

Dual Time Operation Ranges
With base-10 (1-9999 sec.) or base-60 (1-99M, 59S) time ranges available.

EEPROM Memory
Uses an IC to memorize counting values and setting values. Memory will 10 years without battery deterioration.

Auto Delete
Uses noMEM terminals to select CVMPF (Counting Values Memorization for Power Failure) or AZAPS (Automatic Zero Adjustment for Power Supply)

Timing Pause
Uses of GATE terminal can stop time count temporarily

Decimal Point Display
The decimal point will flash and adjust its location according to different time ranges.

Complete Output Terminals
Provide two connections: N. O. and N. C.; and output terminals without connection.

Large Seven-section Tube Model Display
Use different colors to separate setting values and counting values. Using a zero countdown, the digits are easy to identify.

Dustproof Structure
One-piece-formed model, membrane panel, without leakage and free from oil and dust.

Count Up/Down Available
Users can use DIP Switch to adjust timing method for counting up/down.
‧Specifications:





Model
NT-411


Sections for Setting
A single-step setting


Time setting rage
Uses DIP Switch to select time setting ranges: 0.1-999.9S, 1-9999S, 1-9999M, 1-9999H, 0M, 1S-99M, 59S, 0H, 1M-99H, 59S, 0D, 1H-99D, 23H


Input
Non-connection input:ENCODER, application: proximity switches; L: 0-3V, H: 6-30
Connection input: Relay connection, micro-adjustment switches.

Output
Connection output:from each of the connections (a, b) (AC250V, 3A)
Non-Connection output:NPN capacitor output (DC30V, 0.5A)

Output Time
Operation or 0.1-999.9 sec. (setting by panel)


Output Mode
Operation N, R, C (setting by DIP SW)


Reset
External reset, panel button "RESET," an automatic reset by timing operation.


Counting Pause
When counting is in process, users can't revise settings,
and the terminal for receiving input digits will stop.

Button Instructions
Use LED to indicate setting values and delay values.


Output instructions
Use LED to indicate panel OUT.


Saving Memory:
EEPROM can last 10 years. Setting values, counting values,
and delay values can be memorized (max. 12V, 50mA)

Power
AC 110V/220V


Operating Temperature
-10°C~+50°C


Operating Humidity
45~85%RH



‧DIP Switch Operation Mode Setting :
After setting DIP switch operation mode, be sure to turn off the power supply and restart the timer or press "Reset" key.





‧Application :
For model NT-411, users can input digits in T2 and TD, and output digits in OUT2.






‧Terminal Connection View :



Terminal
Single-step Setting Model (NT-411)

1
AC OV

2
AC 110V

3
AC 220V

4
-

5
N.C.
}Connection Output


6
COM

7
N.O.

8
GND

9
RESET Reset input

10
START Start input


11
noMEM Input without memorization

12
OUT Output without connection

13
-

14
DC +12V Power output

15
GATE Paused for time-measuring input

16
-

17
-

18
-

‧Dimensions :